Yes coss is just a start, many exchanges will come after, just wait that gatcoin start and be far in developpement and we will see a lot of major exchanges I think.
hope it listed on bittrex, its a big exchange.
Probably all hope for Bittrex but it's really hard to get in. I would perfectly be fine if they would hit Cryptopia for example in future, but I am also fine with etherdelta for example in the beginning.